<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>guide</title>
    <!--引入外部的css文件-->
    <link rel="stylesheet" href="./css.css" />

    <!--引入外部的js文件-->
  
  </head>

  <body>
    <div id="guide">
      <div id="title"><img src='logo.png' ></img></div>
      <div id="all">
          <div>
      </div>
    </div>
    <script type="text/javascript" src="./js.js"></script>
  </body>
</html>
